Data as of Nov 7, 2026
Autonomous system
AS55157
Colliers International
Announces 512 addresses in 2 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 203.18.180.0/24 since Nov 2013 | Business | Colliers International Holdings (AUSTRALIA) Limited | |
| 203.18.183.0/24 since Nov 2013 | Business | Colliers International Holdings (AUSTRALIA) Limited |
Network & history
Profile
- Registered
- Mar 19, 2013
- Domain
- colliers.com
- Industry
- Real Estate (Residential and/or Commercial)
Routing patterns
How its announcements have moved
Arrivals